SPC5603PF1VLL6

Program Memory Size:	384KB (384K x 8)
Supplier Device Package:	100-LQFP (14x14)
Package / Case:	100-LQFP
Operating Temperature:	-40°C ~ 105°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 30x10b
Voltage - Supply (Vcc/Vdd):	3 V ~ 5.5 V
RAM Size:	36K x 8
EEPROM Size:	64K x 8
Program Memory Type:	FLASH
Series:	MPC56xx Qorivva
Number of I/O:	68
Peripherals:	DMA, POR, PWM, WDT
Connectivity:	CANbus, FlexRay, LINbus, SPI, UART/USART
Speed:	64MHz
Core Size:	32-Bit
Core Processor:	e200z0h
Part Status:	Active
Packaging:	Tray

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Introduction

The SPC5603PF1VLL6 is an embedded and microcontroller product developed by STMicroelectronics. It is a 6th-generation, single-core Automotive Microcontroller and is designed to offer higher performance and better flexibility. The SPC5603PF1VLL6 has the automotive certified Stabilized Clock Generator (SCG) and is integrated with a Branch Prediction technology for enhanced instruction set performance. It includes an upgraded NEXUS architecture and features several improvements in power management, MCU subsystems, memory system, peripherals, and more.

Application Field

The SPC5603PF1VLL6 is suitable for a wide range of applications; from engine, emission, transmission and infotainment systems, to chassis and body controller, and other automotive control systems. It is intended for powertrain, body, chassis, and instrumentation or gateway units. With its high integration level, combined with functional safety capabilities, the SPC5603PF1VLL6 is a popular choice among automotive system developers.

Primary Features and Benefits

The SPC5603PF1VLL6 features a range of benefits, such as improved pin-to-pin compatibility, effective power management, easier software development, and more. It is connected with an HDC1800, a high-speed differential oscillator, for reliable oscillator operation and better accuracy. It is also optimised for fast interrupt and context switching, as it is equipped with an integrated Interrupt Supervisor and multiple control event channels. The improved instruction set also results in better code density and, as a consequence, shorter execution time.In addition, the SPC5603PF1VLL6 offers enhanced protection against cold-start issues, resulting in improved system performance. It has the integrated SMARTSAFE technology, allowing authorised use and secure access to multiple applications and data. Plus, it is integrated with a flexible System Watchdog and a robust Protection Logic, which enables locking of code and RAM memory.

Working Principle

The SPC5603PF1VLL6 is based on a five-stage superscalar architecture, in which the instruction fetch, decode, and execute stages are combined. The 5th generation Automotive Microcontroller from STMicroelectronics is powered by an SPC8 processor and includes two 32-bit Arithmetic Logic Unit (ALUs), two Multiplication Engine (MEngine) units, and two Memory Interface units for simultaneous access to the system memory.The integrated PowerManagerfirmware assists the SPC5603PF1VLL6 with power parameters and minimises power consumption. The Power Management Unit (PMU) offers an easy-to-configure set of power modes, releasing the development team from lengthy safety checks and heavy debugging tasks. The Powermanagement Unit also offers a range of advanced features, such as clock gating, low-power stop and power-down mode, deep sleep mode and so on. In addition, the SPC5603PF1VLL6 is designed to provide an improved debugging experience. It supports multiple programming and debugging tools, such as on-chip investment trace, scan-access port, user-programmable bus clock, debug-break architecture, and so on. The improved instruction set also leads to a better code density and shorter execution time.

Conclusion

To sum up, the SPC5603PF1VLL6 is a powerful 6th-generation single-core Automotive Microcontroller, which is designed for a wide range of applications. It offers improved pin-to-pin compatibility, efficient power management, enhanced protection against cold-start issues, integrated SMARTSafe technology, the Stabilized Clock Generator, and more. Additionally, its enhanced instruction set results in faster interrupt and context switching and improved code density. It also provides a sophisticated debugging experience with various debugging tools and user-programmable bus clock.

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